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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Copyright 2001-2004 The Apache Software Foundation.<a name="line.2"></a>
<span class="sourceLineNo">003</span> *<a name="line.3"></a>
<span class="sourceLineNo">004</span> * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<span class="sourceLineNo">005</span> * you may not use this file except in compliance with the License.<a name="line.5"></a>
<span class="sourceLineNo">006</span> * You may obtain a copy of the License at<a name="line.6"></a>
<span class="sourceLineNo">007</span> *<a name="line.7"></a>
<span class="sourceLineNo">008</span> *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<span class="sourceLineNo">011</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<span class="sourceLineNo">012</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<span class="sourceLineNo">013</span> * See the License for the specific language governing permissions and<a name="line.13"></a>
<span class="sourceLineNo">014</span> * limitations under the License.<a name="line.14"></a>
<span class="sourceLineNo">015</span> */<a name="line.15"></a>
<span class="sourceLineNo">016</span><a name="line.16"></a>
<span class="sourceLineNo">017</span>// Contributors:  Kitching Simon &lt;Simon.Kitching@orange.ch&gt;<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.log4j;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
<span class="sourceLineNo">021</span>// Contributors:  Kitching Simon &lt;Simon.Kitching@OOOrange.ch&gt;<a name="line.21"></a>
<span class="sourceLineNo">022</span><a name="line.22"></a>
<span class="sourceLineNo">023</span>/**<a name="line.23"></a>
<span class="sourceLineNo">024</span>   &lt;font color="#AA4444"&gt;Refrain from using this class directly, use<a name="line.24"></a>
<span class="sourceLineNo">025</span>   the {@link Level} class instead&lt;/font&gt;.<a name="line.25"></a>
<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>   @author Ceki G&amp;uuml;lc&amp;uuml; */<a name="line.27"></a>
<span class="sourceLineNo">028</span>public class Priority {<a name="line.28"></a>
<span class="sourceLineNo">029</span><a name="line.29"></a>
<span class="sourceLineNo">030</span>    transient int level;<a name="line.30"></a>
<span class="sourceLineNo">031</span>    transient String levelStr;<a name="line.31"></a>
<span class="sourceLineNo">032</span>    transient int syslogEquivalent;<a name="line.32"></a>
<span class="sourceLineNo">033</span><a name="line.33"></a>
<span class="sourceLineNo">034</span>    public final static int OFF_INT = Integer.MAX_VALUE;<a name="line.34"></a>
<span class="sourceLineNo">035</span>    public final static int FATAL_INT = 50000;<a name="line.35"></a>
<span class="sourceLineNo">036</span>    public final static int ERROR_INT = 40000;<a name="line.36"></a>
<span class="sourceLineNo">037</span>    public final static int WARN_INT = 30000;<a name="line.37"></a>
<span class="sourceLineNo">038</span>    public final static int INFO_INT = 20000;<a name="line.38"></a>
<span class="sourceLineNo">039</span>    public final static int DEBUG_INT = 10000;<a name="line.39"></a>
<span class="sourceLineNo">040</span>    // public final static int FINE_INT = DEBUG_INT;<a name="line.40"></a>
<span class="sourceLineNo">041</span>    public final static int ALL_INT = Integer.MIN_VALUE;<a name="line.41"></a>
<span class="sourceLineNo">042</span><a name="line.42"></a>
<span class="sourceLineNo">043</span>    /**<a name="line.43"></a>
<span class="sourceLineNo">044</span>     * @deprecated Use {@link Level#FATAL} instead.<a name="line.44"></a>
<span class="sourceLineNo">045</span>     */<a name="line.45"></a>
<span class="sourceLineNo">046</span>    final static public Priority FATAL = new Level(FATAL_INT, "FATAL", 0);<a name="line.46"></a>
<span class="sourceLineNo">047</span><a name="line.47"></a>
<span class="sourceLineNo">048</span>    /**<a name="line.48"></a>
<span class="sourceLineNo">049</span>     * @deprecated Use {@link Level#ERROR} instead.<a name="line.49"></a>
<span class="sourceLineNo">050</span>     */<a name="line.50"></a>
<span class="sourceLineNo">051</span>    final static public Priority ERROR = new Level(ERROR_INT, "ERROR", 3);<a name="line.51"></a>
<span class="sourceLineNo">052</span><a name="line.52"></a>
<span class="sourceLineNo">053</span>    /**<a name="line.53"></a>
<span class="sourceLineNo">054</span>     * @deprecated Use {@link Level#WARN} instead.<a name="line.54"></a>
<span class="sourceLineNo">055</span>     */<a name="line.55"></a>
<span class="sourceLineNo">056</span>    final static public Priority WARN = new Level(WARN_INT, "WARN", 4);<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
<span class="sourceLineNo">058</span>    /**<a name="line.58"></a>
<span class="sourceLineNo">059</span>     * @deprecated Use {@link Level#INFO} instead.<a name="line.59"></a>
<span class="sourceLineNo">060</span>     */<a name="line.60"></a>
<span class="sourceLineNo">061</span>    final static public Priority INFO = new Level(INFO_INT, "INFO", 6);<a name="line.61"></a>
<span class="sourceLineNo">062</span><a name="line.62"></a>
<span class="sourceLineNo">063</span>    /**<a name="line.63"></a>
<span class="sourceLineNo">064</span>     * @deprecated Use {@link Level#DEBUG} instead.<a name="line.64"></a>
<span class="sourceLineNo">065</span>     */<a name="line.65"></a>
<span class="sourceLineNo">066</span>    final static public Priority DEBUG = new Level(DEBUG_INT, "DEBUG", 7);<a name="line.66"></a>
<span class="sourceLineNo">067</span><a name="line.67"></a>
<span class="sourceLineNo">068</span>    /**<a name="line.68"></a>
<span class="sourceLineNo">069</span>      * Default constructor for deserialization.<a name="line.69"></a>
<span class="sourceLineNo">070</span>      */<a name="line.70"></a>
<span class="sourceLineNo">071</span>    protected Priority() {<a name="line.71"></a>
<span class="sourceLineNo">072</span>        level = DEBUG_INT;<a name="line.72"></a>
<span class="sourceLineNo">073</span>        levelStr = "DEBUG";<a name="line.73"></a>
<span class="sourceLineNo">074</span>        syslogEquivalent = 7;<a name="line.74"></a>
<span class="sourceLineNo">075</span>    }<a name="line.75"></a>
<span class="sourceLineNo">076</span><a name="line.76"></a>
<span class="sourceLineNo">077</span>    /**<a name="line.77"></a>
<span class="sourceLineNo">078</span>       Instantiate a level object.<a name="line.78"></a>
<span class="sourceLineNo">079</span>     */<a name="line.79"></a>
<span class="sourceLineNo">080</span>    protected Priority(int level, String levelStr, int syslogEquivalent) {<a name="line.80"></a>
<span class="sourceLineNo">081</span>        this.level = level;<a name="line.81"></a>
<span class="sourceLineNo">082</span>        this.levelStr = levelStr;<a name="line.82"></a>
<span class="sourceLineNo">083</span>        this.syslogEquivalent = syslogEquivalent;<a name="line.83"></a>
<span class="sourceLineNo">084</span>    }<a name="line.84"></a>
<span class="sourceLineNo">085</span><a name="line.85"></a>
<span class="sourceLineNo">086</span>    /**<a name="line.86"></a>
<span class="sourceLineNo">087</span>       Two priorities are equal if their level fields are equal.<a name="line.87"></a>
<span class="sourceLineNo">088</span>       @since 1.2<a name="line.88"></a>
<span class="sourceLineNo">089</span>     */<a name="line.89"></a>
<span class="sourceLineNo">090</span>    public boolean equals(Object o) {<a name="line.90"></a>
<span class="sourceLineNo">091</span>        if (o instanceof Priority) {<a name="line.91"></a>
<span class="sourceLineNo">092</span>            Priority r = (Priority) o;<a name="line.92"></a>
<span class="sourceLineNo">093</span>            return (this.level == r.level);<a name="line.93"></a>
<span class="sourceLineNo">094</span>        } else {<a name="line.94"></a>
<span class="sourceLineNo">095</span>            return false;<a name="line.95"></a>
<span class="sourceLineNo">096</span>        }<a name="line.96"></a>
<span class="sourceLineNo">097</span>    }<a name="line.97"></a>
<span class="sourceLineNo">098</span><a name="line.98"></a>
<span class="sourceLineNo">099</span>    /**<a name="line.99"></a>
<span class="sourceLineNo">100</span>       Return the syslog equivalent of this priority as an integer.<a name="line.100"></a>
<span class="sourceLineNo">101</span>     */<a name="line.101"></a>
<span class="sourceLineNo">102</span>    public final int getSyslogEquivalent() {<a name="line.102"></a>
<span class="sourceLineNo">103</span>        return syslogEquivalent;<a name="line.103"></a>
<span class="sourceLineNo">104</span>    }<a name="line.104"></a>
<span class="sourceLineNo">105</span><a name="line.105"></a>
<span class="sourceLineNo">106</span>    /**<a name="line.106"></a>
<span class="sourceLineNo">107</span>       Returns &lt;code&gt;true&lt;/code&gt; if this level has a higher or equal<a name="line.107"></a>
<span class="sourceLineNo">108</span>       level than the level passed as argument, &lt;code&gt;false&lt;/code&gt;<a name="line.108"></a>
<span class="sourceLineNo">109</span>       otherwise.  <a name="line.109"></a>
<span class="sourceLineNo">110</span>       <a name="line.110"></a>
<span class="sourceLineNo">111</span>       &lt;p&gt;You should think twice before overriding the default<a name="line.111"></a>
<span class="sourceLineNo">112</span>       implementation of &lt;code&gt;isGreaterOrEqual&lt;/code&gt; method.<a name="line.112"></a>
<span class="sourceLineNo">113</span><a name="line.113"></a>
<span class="sourceLineNo">114</span>    */<a name="line.114"></a>
<span class="sourceLineNo">115</span>    public boolean isGreaterOrEqual(Priority r) {<a name="line.115"></a>
<span class="sourceLineNo">116</span>        return level &gt;= r.level;<a name="line.116"></a>
<span class="sourceLineNo">117</span>    }<a name="line.117"></a>
<span class="sourceLineNo">118</span><a name="line.118"></a>
<span class="sourceLineNo">119</span>    /**<a name="line.119"></a>
<span class="sourceLineNo">120</span>       Return all possible priorities as an array of Level objects in<a name="line.120"></a>
<span class="sourceLineNo">121</span>       descending order.<a name="line.121"></a>
<span class="sourceLineNo">122</span><a name="line.122"></a>
<span class="sourceLineNo">123</span>       @deprecated This method will be removed with no replacement.<a name="line.123"></a>
<span class="sourceLineNo">124</span>    */<a name="line.124"></a>
<span class="sourceLineNo">125</span>    public static Priority[] getAllPossiblePriorities() {<a name="line.125"></a>
<span class="sourceLineNo">126</span>        return new Priority[] { Priority.FATAL, Priority.ERROR, Level.WARN, Priority.INFO, Priority.DEBUG };<a name="line.126"></a>
<span class="sourceLineNo">127</span>    }<a name="line.127"></a>
<span class="sourceLineNo">128</span><a name="line.128"></a>
<span class="sourceLineNo">129</span>    /**<a name="line.129"></a>
<span class="sourceLineNo">130</span>       Returns the string representation of this priority.<a name="line.130"></a>
<span class="sourceLineNo">131</span>     */<a name="line.131"></a>
<span class="sourceLineNo">132</span>    final public String toString() {<a name="line.132"></a>
<span class="sourceLineNo">133</span>        return levelStr;<a name="line.133"></a>
<span class="sourceLineNo">134</span>    }<a name="line.134"></a>
<span class="sourceLineNo">135</span><a name="line.135"></a>
<span class="sourceLineNo">136</span>    /**<a name="line.136"></a>
<span class="sourceLineNo">137</span>       Returns the integer representation of this level.<a name="line.137"></a>
<span class="sourceLineNo">138</span>     */<a name="line.138"></a>
<span class="sourceLineNo">139</span>    public final int toInt() {<a name="line.139"></a>
<span class="sourceLineNo">140</span>        return level;<a name="line.140"></a>
<span class="sourceLineNo">141</span>    }<a name="line.141"></a>
<span class="sourceLineNo">142</span><a name="line.142"></a>
<span class="sourceLineNo">143</span>    /**<a name="line.143"></a>
<span class="sourceLineNo">144</span>     * @deprecated Please use the {@link Level#toLevel(String)} method instead.<a name="line.144"></a>
<span class="sourceLineNo">145</span>    */<a name="line.145"></a>
<span class="sourceLineNo">146</span>    public static Priority toPriority(String sArg) {<a name="line.146"></a>
<span class="sourceLineNo">147</span>        return Level.toLevel(sArg);<a name="line.147"></a>
<span class="sourceLineNo">148</span>    }<a name="line.148"></a>
<span class="sourceLineNo">149</span><a name="line.149"></a>
<span class="sourceLineNo">150</span>    /**<a name="line.150"></a>
<span class="sourceLineNo">151</span>     * @deprecated Please use the {@link Level#toLevel(int)} method instead.   <a name="line.151"></a>
<span class="sourceLineNo">152</span>     */<a name="line.152"></a>
<span class="sourceLineNo">153</span>    public static Priority toPriority(int val) {<a name="line.153"></a>
<span class="sourceLineNo">154</span>        return toPriority(val, Priority.DEBUG);<a name="line.154"></a>
<span class="sourceLineNo">155</span>    }<a name="line.155"></a>
<span class="sourceLineNo">156</span><a name="line.156"></a>
<span class="sourceLineNo">157</span>    /**<a name="line.157"></a>
<span class="sourceLineNo">158</span>     * @deprecated Please use the {@link Level#toLevel(int, Level)} method instead.   <a name="line.158"></a>
<span class="sourceLineNo">159</span>    */<a name="line.159"></a>
<span class="sourceLineNo">160</span>    public static Priority toPriority(int val, Priority defaultPriority) {<a name="line.160"></a>
<span class="sourceLineNo">161</span>        return Level.toLevel(val, (Level) defaultPriority);<a name="line.161"></a>
<span class="sourceLineNo">162</span>    }<a name="line.162"></a>
<span class="sourceLineNo">163</span><a name="line.163"></a>
<span class="sourceLineNo">164</span>    /**<a name="line.164"></a>
<span class="sourceLineNo">165</span>     * @deprecated Please use the {@link Level#toLevel(String, Level)} method instead.   <a name="line.165"></a>
<span class="sourceLineNo">166</span>     */<a name="line.166"></a>
<span class="sourceLineNo">167</span>    public static Priority toPriority(String sArg, Priority defaultPriority) {<a name="line.167"></a>
<span class="sourceLineNo">168</span>        return Level.toLevel(sArg, (Level) defaultPriority);<a name="line.168"></a>
<span class="sourceLineNo">169</span>    }<a name="line.169"></a>
<span class="sourceLineNo">170</span>}<a name="line.170"></a>




























































</pre>
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